Open Access

Table 1.

Running days in the four ALTEA-shield/survey positions. The last line corresponds to the “shield” section of the experiment. The total duration might be less than the total number of days between start and end because of shut-off periods.

Year Date Total duration (days) Position name Position
2010 09/20–10/04 14 P1 Lab1S1
2010 10/15–11/30 40 P2 Lab1O2
2011 04/24–07/22 90 P3 Lab1P4
2011/2012 07/23/2011–06/07/2012 263 P4 Lab1S6
2012 06/08–09/30 114 P5 Columbus ER 3

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.